RE: [squid-users] blocking Yahoo messenger
Thank you so much . Regards Gert Brits -Original Message- From: Elsen Marc [mailto:[EMAIL PROTECTED] Sent: 27 January 2005 11:02 AM To: Gert Brits; [EMAIL PROTECTED] Org Subject: RE: [squid-users] blocking Yahoo messenger > I need to block Yahoo messenger on Squid acl yahoo_messenger req_mime_type ^application/x-msn-messenger$ http_access deny yahoo_messenger M.
RE: [squid-users] blocking Yahoo messenger
> I need to block Yahoo messenger on Squid acl yahoo_messenger req_mime_type ^application/x-msn-messenger$ http_access deny yahoo_messenger M.
[squid-users] blocking Yahoo messenger
Howzit people ... Sorry if this was done already, but I have had a busy year, working like 20 hour a day some days... I need to block Yahoo messenger on Squid ... I have done the msn ... just needs to block Yahoo
[squid-users] Blocking yahoo messenger launchcast radio
Dear all, Anyone ever use new Yahoo Messenger? Obviously there is an outstanding feature of radio cast. Well, it is very useful and entertaining for users but for corporate bandwidth it is a nightmare. We are running out of bandwidth due to the feature. Any one has any idea to block the YM radiocast via squid? Please kindly let me know. Thank you very much. Regards, Herman
Re: [squid-users] Blocking Yahoo Messenger
On Mon, 3 Nov 2003, Rinnaldy wrote: > but users still can access YM ,pls advice what should I do with my squid > and iptables .. What do you get in Squid access.log when your users are using YM? Regards Henrik
Re: [squid-users] Blocking Yahoo Messenger
Rinnaldy wrote: > Dea All, > > How to block Yahoo messenger with squid ?? I already use iptables to > block YM port but it is not working . with this line : > -A INPUT -s 192.168.0.0/255.255.255.255 -d 0.0.0.0/0.0.0.0 -p tcp -m > tcp --dport 5050 -j DROP That net mask should be 255.255.255.0 not 255.255.255.255 Yahoo Messenger uses differnet ports to connect - 5050,25,37 Also the ipblock that it currently (here in Aust anyways) connects to is 66.163.169.0/255.255.255.0 you could use that in your iptables rules. > in squid.conf I add this line : > acl YM_portport 5050 > http_access deny YM_port squid by default should be blocking 25 and 37 also in squid block http requests to *.msg.yahoo.com to stop them from using http proxies :) > > but users still can access YM ,pls advice what should I do with my > squid and iptables .. Ive used it with success :) HTH cya Andrew
Re: [squid-users] Blocking Yahoo Messenger
Hello Rinnaldy, Blocking that port doesn't work, because YM works with the http_proxy, so over the squid port. What you should do is deny access to the site: shttp.msg.yahoo.com rgrds, Bart Quoting Rinnaldy <[EMAIL PROTECTED]>: > Dea All, > > How to block Yahoo messenger with squid ?? I already use iptables to > block YM port but it is not working . with this line : > -A INPUT -s 192.168.0.0/255.255.255.255 -d 0.0.0.0/0.0.0.0 -p tcp -m tcp > --dport 5050 -j DROP > > in squid.conf I add this line : > acl YM_portport 5050 > http_access deny YM_port > > but users still can access YM ,pls advice what should I do with my squid > and iptables .. > > rgds > > > >
[squid-users] Blocking Yahoo Messenger
Dea All, How to block Yahoo messenger with squid ?? I already use iptables to block YM port but it is not working . with this line : -A INPUT -s 192.168.0.0/255.255.255.255 -d 0.0.0.0/0.0.0.0 -p tcp -m tcp --dport 5050 -j DROP in squid.conf I add this line : acl YM_portport 5050 http_access deny YM_port but users still can access YM ,pls advice what should I do with my squid and iptables .. rgds
Re: [squid-users] blocking yahoo messenger?
> I am sure that you can never block it without squid. i think iptables can filter it out. and if ur lan is not masq. > Its default port is 5050 and many other ports and also if you block all > these ports then it can connect to its server throw smtp protocol. > So you see that its not a good idea to use squid in order to block yahoo > messenger. I dont use masquerading from my lan. they all connect to my transparent-squid. Its just a matter of carefully reading the docs :D cheers! --- - Thanks, Louie Miranda - Original Message - From: "Ehsan Lesani" <[EMAIL PROTECTED]> To: "Schelstraete Bart" <[EMAIL PROTECTED]>; "Louie Miranda" <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> Sent: Monday, August 25, 2003 2:33 PM Subject: Re: [squid-users] blocking yahoo messenger? > Dear Friends. > > I tried to block yahoo messenger in our LAN very musch. > I am sure that you can never block it without squid. > Yahoo messenger dose not use from port 80. > Its default port is 5050 and many other ports and also if you block all > these ports then it can connect to its server throw smtp protocol. > So you see that its not a good idea to use squid in order to block yahoo > messenger. > > Best Regards. > Ehsan Lesani. > > - Original Message - > From: "Schelstraete Bart" <[EMAIL PROTECTED]> > To: "Louie Miranda" <[EMAIL PROTECTED]> > Cc: <[EMAIL PROTECTED]> > Sent: Monday, August 25, 2003 9:56 AM > Subject: Re: [squid-users] blocking yahoo messenger? > > > > Louie Miranda wrote: > > > > >well the funny thing is.. > > > > > >i added > > > > > >acl yahoo dstdom_regex messenger.yahoo.com > > >http_access deny yahoo > > > > > >and still on access.log yahoo web messenger is still passing thru. > > > > > > > > > > Hello, > > Pls check previous posts to this list. This has been discussed many, > > many times in the past. > > (just check the acess log to what the client is connecting) > > > > > > > > rgrds, > > Bart >
Re: [squid-users] blocking yahoo messenger?
Dear Friends. I tried to block yahoo messenger in our LAN very musch. I am sure that you can never block it without squid. Yahoo messenger dose not use from port 80. Its default port is 5050 and many other ports and also if you block all these ports then it can connect to its server throw smtp protocol. So you see that its not a good idea to use squid in order to block yahoo messenger. Best Regards. Ehsan Lesani. - Original Message - From: "Schelstraete Bart" <[EMAIL PROTECTED]> To: "Louie Miranda" <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> Sent: Monday, August 25, 2003 9:56 AM Subject: Re: [squid-users] blocking yahoo messenger? > Louie Miranda wrote: > > >well the funny thing is.. > > > >i added > > > >acl yahoo dstdom_regex messenger.yahoo.com > >http_access deny yahoo > > > >and still on access.log yahoo web messenger is still passing thru. > > > > > > Hello, > Pls check previous posts to this list. This has been discussed many, > many times in the past. > (just check the acess log to what the client is connecting) > > > > rgrds, > Bart
Re: [squid-users] blocking yahoo messenger?
I got the solution.. -- (web messenger) acl banymd dstdomain messenger.yahoo.com acl banymi dst 216.109.116.176 acl banymi dst 216.109.116.177 acl banymi dst 216.136.232.153 acl banymi dst 66.163.172.51 http_access banymi deny -- for yahoo program client i think it access http.messenger.yahoo.com just do check the reverse block for http.messenger.yahoo.com and add them like that (on top). this example actually was on.. http://squid-docs.sourceforge.net/latest/html/x1455.html I just added the http_access deny banymi on top before http_access ***. Hope this one helps someone who will search "blocking yahoo messenger" again. --- - Thanks, Louie Miranda - Original Message - From: "Louie Miranda" <[EMAIL PROTECTED]> To: "Schelstraete Bart" <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]> Sent: Monday, August 25, 2003 1:32 PM Subject: Re: [squid-users] blocking yahoo messenger? > Hello, > > Ok. I actually tried searching first then reading the docs and testing it, > but really its not working on me. Well, i'll post something here so next > time when someone ask they'll have > an answer.. > > > --- - > Thanks, > Louie Miranda > > > > > - Original Message - > From: "Schelstraete Bart" <[EMAIL PROTECTED]> > To: "Louie Miranda" <[EMAIL PROTECTED]> > Cc: <[EMAIL PROTECTED]> > Sent: Monday, August 25, 2003 1:26 PM > Subject: Re: [squid-users] blocking yahoo messenger? > > > > Louie Miranda wrote: > > > > >well the funny thing is.. > > > > > >i added > > > > > >acl yahoo dstdom_regex messenger.yahoo.com > > >http_access deny yahoo > > > > > >and still on access.log yahoo web messenger is still passing thru. > > > > > > > > > > Hello, > > Pls check previous posts to this list. This has been discussed many, > > many times in the past. > > (just check the acess log to what the client is connecting) > > > > > > > > rgrds, > > Bart > > >
Re: [squid-users] blocking yahoo messenger?
did you restart squid server? Hello, Ok. I actually tried searching first then reading the docs and testing it, but really its not working on me. Well, i'll post something here so next time when someone ask they'll have an answer.. --- - Thanks, Louie Miranda - Original Message - From: "Schelstraete Bart" <[EMAIL PROTECTED]> To: "Louie Miranda" <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> Sent: Monday, August 25, 2003 1:26 PM Subject: Re: [squid-users] blocking yahoo messenger? > Louie Miranda wrote: > > >well the funny thing is.. > > > >i added > > > >acl yahoo dstdom_regex messenger.yahoo.com > >http_access deny yahoo > > > >and still on access.log yahoo web messenger is still passing thru. > > > > > > Hello, > Pls check previous posts to this list. This has been discussed many, > many times in the past. > (just check the acess log to what the client is connecting) > > > > rgrds, > Bart > -- Jihong LI Systems Administrator Information Technology NSW Agriculture Tel 02 6391 3271 Fax 02 6391 3290
Re: [squid-users] blocking yahoo messenger?
Hello, Ok. I actually tried searching first then reading the docs and testing it, but really its not working on me. Well, i'll post something here so next time when someone ask they'll have an answer.. --- - Thanks, Louie Miranda - Original Message - From: "Schelstraete Bart" <[EMAIL PROTECTED]> To: "Louie Miranda" <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> Sent: Monday, August 25, 2003 1:26 PM Subject: Re: [squid-users] blocking yahoo messenger? > Louie Miranda wrote: > > >well the funny thing is.. > > > >i added > > > >acl yahoo dstdom_regex messenger.yahoo.com > >http_access deny yahoo > > > >and still on access.log yahoo web messenger is still passing thru. > > > > > > Hello, > Pls check previous posts to this list. This has been discussed many, > many times in the past. > (just check the acess log to what the client is connecting) > > > > rgrds, > Bart >
Re: [squid-users] blocking yahoo messenger?
Louie Miranda wrote: well the funny thing is.. i added acl yahoo dstdom_regex messenger.yahoo.com http_access deny yahoo and still on access.log yahoo web messenger is still passing thru. Hello, Pls check previous posts to this list. This has been discussed many, many times in the past. (just check the acess log to what the client is connecting) rgrds, Bart
Re: [squid-users] blocking yahoo messenger?
well the funny thing is.. i added acl yahoo dstdom_regex messenger.yahoo.com http_access deny yahoo and still on access.log yahoo web messenger is still passing thru. --- - Thanks, Louie Miranda - Original Message - From: "Louie Miranda" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Monday, August 25, 2003 12:38 PM Subject: [squid-users] blocking yahoo messenger? > Hi, how can i block yahoo messenger from squid? > > > --- - > Thanks, > Louie Miranda > > > >
[squid-users] blocking yahoo messenger?
Hi, how can i block yahoo messenger from squid? --- - Thanks, Louie Miranda
